Zhengzhou Metro

The history of the metro network in Zhengzhou dates back to 1974, when the first metro project in Zhengzhou was planned. It was called as the "Project 7401", since it was the first project approved by the CPC Henan Provincial Committee in 1974. The project was designed for both civilian and military use, as a single track metro line in peacetime, and could be used for civil defense during war. The first phase was planned to start at Huayuan Road (near Zijingshan), then move westward via Erqi Square, and ends at the Cable Factory on Funiu Road, with 6 stations. Part of the planned route was similar to the route of the current Line 1. Construction began in 1975, and stopped in 1980, when the project was finally called off. Some sections of the tunnels and one station in Bishagang (not the current Bishagang station) had been completed then. The completed station was transformed into an underground department store in 1982.[4]

In 2000, the planning of the current Zhengzhou Metro system was started. The plan had been adjusted several times, and was finalized in 2008. The first phase of the system, including Line 1 and Line 2, was approved by National Development and Reform Commission (NDRC) in February 2009.[5][6] Construction of Line 1 started on 6 June 2009[7] and Line 2 started construction on 28 December 2010.[8] As planned, Line 1 and Line 2 commenced operations on 26 December 2013 and 19 August 2016 respectively. On January 12, 2017, Chengjiao line started operation. It is in through services with Line 2 and allows the system to serve the Zhengzhou Xinzheng International Airport.[9]

In April 2014, the NDRC published the Construction Plan of Zhengzhou Rapid Transit System (2014-2020), marking the start of the second round of construction. The plan includes the Line 1 Phase II, Line 2 Phase II, Line 3 Phase I, Line 4, and Line 5, with a total length of 120.7 kilometres (75.0 mi).[10] The second phase of Line 1 was put into use on 12 January 2017,[9] Line 5 opened on 20 May 2019. Line 2 Phase II opened on 28 December 2019. Line 3 and Line 4 are still under construction.

In April 2019, the NDRC approved the Phase III Construction Plan of Zhengzhou Rapid Transit System (2019-2024), marking the start of the third round of construction.[11] The plan includes the Line 3 Phase II, and the first phase of Line 6, Line 7, Line 8, Line 10, Line 12 and Line 14 with a total length of 159.6 kilometres (99.2 mi).[12] Line 10 and Line 14 are already under construction.[13] Line 14 was opened on 19 September 2019.[14]

Longzihu station of Line 1

Line 1 is a west–east line with a total length of 41.2 km (25.6 mi),[15] starting from Henan University of Technology and ending in New Campus of Henan University. It interchanges with Line 2 at Zijingshan. This line connects many important places or areas of the city, including Zhengzhou University, Zhengzhou railway station, Zhengdong New Area, Zhengzhou East railway station and the Longzihu College Area. CSR Zhuzhou supplied six-car Type B metro trains for Line 1 under a contract signed in January 2011.[17] The first phase, 26.2 km (16.3 mi)[18] long with 20 stations, is entirely underground and was opened in 2013.[19] On 12 January 2017, both east and west extensions of the line opened, adding 15.01 km and 9 stations to the line.[20] The color for Line 1 is red.

Dongfenglu station of Line 2

Line 2, a north–south line with a total length of 30.9 kilometres (19.2 mi), starts from Jiahe in Huiji District and ends in Nansihuan in Guancheng, with 22 stations.[8] It interchanges with Line 1 at Zijingshan. The first phase of Line 2 (Liuzhuang-Nansihuan), 20.649 kilometres (12.831 mi)[21] long with 16 stations, was opened on 19 August 2016.[22] The second phase (north extension, from Liuzhuang to Jiahe) was opened on 28 December 2019. The second phase is 10.25 kilometres (6.37 mi)[23] long with 6 stations. According to future plan, the southern terminus of Line 2 will be Shibalihe, which is currently operated as a station on Chengjiao line, after the completion of Line 9. The color for Line 2 is yellow.

Platform of Line 5 at Huanghelu station

Line 5, the first loop line in Zhengzhou Metro system, is 40.4 kilometres (25.1 mi) long with 32 stations (31 stations in operation). It runs mainly under Huanghe Road, Shangwu Outer Ring Road, Xinyi Road, Hanghai Road, Tongbai Road and Xizhan Road, forming a loop around the city center. Line 5 opened on 20 May 2019.[24] It is also the first metro line in Zhengzhou to use Type A metro trains, which were manufactured by CRRC Zhuzhou Locomotive. The color for Line 5 is green.

Line 14 is 7.455 kilometres (4.632 mi)[14] long with 6 stations (3 stations in operation). Line 14 was opened on 19 September 2019.[14] The color for Line 14 is light purple.

Mengzhuang station of Chengjiao line

Chengjiao line is a suburban metro line with a total length of 31.7 kilometres (19.7 mi), starting from Nansihuan in Guancheng and ending in Xinzheng International Airport, with 14 stations (11 operational now).[20] This line was opened on January 12, 2017.[25] The line connects the city with Longhu Town, Zhengzhou Airport Economy Zone and Zhengzhou Xinzheng International Airport. Trains on this line are currently in through operation with Line 2.

Chengjiao line has the same yellow color as Line 2 on the signs, although the system map on Zhengzhou Metro's website shows this line with the color of olive,[26] which is the color for Line 9. According to the plan, Chengjiao line will be operated as a part of Line 9 in the future.

Currently, 6 lines are under construction, including Line 3 (Phase I),[27] Line 4,[28] Line 6 (Phase I), Line 10 (Phase I), Line 17 (also known as Zhengxu line) and Chengjiao line (Phase II).[29]

Line	Phase or section	Termini (District)		Length (km)	Stations	Planned date of opening	Route description
3	Phase I	Henan Sports Center (Huiji)	Yinggang (Guancheng)	25.488[30]	21[30]	Late 2020[31]	A northwest–southeast line running across the city center.
4		Laoyachen (Huiji)	Langzhuang (Guancheng)	29.287[32]	27[32]	Late 2020	A northwest–southeast line running across the northern and eastern parts of the city, serving the Longhu area and Zhengdong New Area CBD.
6	Phase I	Jiayuzhen (Xingyang)	Xiaoying (Zhongyuan)	39.047[33]	26[33]	2021 (West section)	Planned to be a southwest–northeast line when fully completed. The Phase I is the westernmost section, which connects Jiayu with the CCD area in the west of the city.
10	Phase I	Zhengzhou Railway Station (Erqi)	Zhengzhou West Railway Station (Xingyang)	21.625	12	2022	Phase I of Line 10 runs from Zhengzhou railway station to Zhengzhou West railway station.
17  ( Zhengxu )		Lingkongjie (Zhongmu)	Xuchang East Railway Station (Jian'an, Xuchang)	64.97 (Full line) 31.27 (Zhengzhou section)[34]	26 (Full line) 15 (Zhengzhou section)[34]	2021	An intercity line connecting Xuchang with Zhengzhou Airport Economy Zone, also named as Zhengzhou-Xuchang commuter rail (Zhengxu line).
Chengjiao	Phase II	Xinzheng International Airport (Zhongmu)	Zhengzhounan Railway Station (Zhongmu)	9.116[35]	4[35]	2023	The south extension of Chengjiao line (planned to be  9  in the future) connecting Xinzheng International Airport and Zhengzhou South railway station.

Single journey tickets can be bought on the ticket vending machines at every station. The passenger has to tap it on the sensor on the ticket gate when entering and insert it into a slot at the exit gate where the ticket is reclaimed. From 1 June 2016, passengers can buy single journey tickets with WeChat or AliPay in advance and collect the tickets at stations.[40][41]

In September 2017, the "Cloud Gate" service was launched, which allows passengers to enter and exit with barcodes generated with AliPay on smartphones. Currently the service is only available on 20 stations between Xiliuhu and Zhengzhou Sports Center of Line 1.[42]

Lü Cheng Tong (Chinese: 绿城通, literally: "Green City Pass") is a rechargeable contactless smart card which can be used on the metro and buses in Zhengzhou with discounts. A 5% discount is offered for taking Zhengzhou Metro using Lv Cheng Tong compared to using single journey tickets.

• CRRC Zhuzhou Type B 6-car sets
• CRRC Qingdao Sifang Type B 6-car sets

• CRRC Zhuzhou Type B 6-car sets
• CRRC Qingdao Sifang Type B 6-car sets

• CRRC Zhuzhou Type A 6-car sets